First of all there are many doctors in the city last time I got sick. I went to so many place different doctors and all they did was send me for different tests and everything came back negative. So they told me there is nothing wrong with me. Time after time for about 4 months after going to lots of walk in clinics. I got some herbs that did help me for a few months then one day it just got really bad again. I thought I just drop in since I was close I told her my situation and problem she said to me it sounds like an infection. I will give you this as sample and this for the infection. Come back and see me if you are not better in few days. I went back after 2 weeks and all my problems are gone. I suffered for about 6 months and they told me no infections and there is nothing wrong with me. She has great deal of experience for over seas.